<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>页头和缩略图</title>
    <link rel="stylesheet" href="../css/bootstrap.min.css">
</head>
<body>
<div class="page-header">
    <h1>Hello Word<small>欢迎您!</small></h1>
</div>

<div class="row">
    <div class="col-md-4">
        <div class="thumbnail">
            <img src="../img/栅格参数.jpg">
            <h3>栅格参数</h3>
            <p>Look ...</p>
            <p>
                <a href="#" class="btn btn-warning">踩 <span class="badge">100</span> </a>
                <a href="#" class="btn btn-primary">赞 <span class="badge">999+</span> </a>
            </p>
        </div>
    </div>
</div>
</body>
</html>